IT1109288B - Procedimento per produrre miscugli di zeolite cristallina e trifosfato sodico - Google Patents

Procedimento per produrre miscugli di zeolite cristallina e trifosfato sodico

Info

Publication number
IT1109288B
IT1109288B IT51905/78A IT5190578A IT1109288B IT 1109288 B IT1109288 B IT 1109288B IT 51905/78 A IT51905/78 A IT 51905/78A IT 5190578 A IT5190578 A IT 5190578A IT 1109288 B IT1109288 B IT 1109288B
Authority
IT
Italy
Prior art keywords
procedure
crystalline zeolite
sodium triphosphate
producing mixtures
mixtures
Prior art date
Application number
IT51905/78A
Other languages
English (en)
Other versions
IT7851905A0 (it
Original Assignee
Hoechst Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of IT7851905A0 publication Critical patent/IT7851905A0/it
Application granted granted Critical
Publication of IT1109288B publication Critical patent/IT1109288B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/02—Preparation in the form of powder by spray drying
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/24—LTA, e.g. A, alpha, ZK-4, ZK-21, ZK-22

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
IT51905/78A 1977-11-17 1978-11-15 Procedimento per produrre miscugli di zeolite cristallina e trifosfato sodico IT1109288B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772751354 DE2751354A1 (de) 1977-11-17 1977-11-17 Verfahren zur herstellung von gemischen aus kristallinem zeolith und natriumtriphosphat

Publications (2)

Publication Number Publication Date
IT7851905A0 IT7851905A0 (it) 1978-11-15
IT1109288B true IT1109288B (it) 1985-12-16

Family

ID=6023941

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51905/78A IT1109288B (it) 1977-11-17 1978-11-15 Procedimento per produrre miscugli di zeolite cristallina e trifosfato sodico

Country Status (4)

Country Link
US (1) US4180471A (it)
EP (1) EP0002018B1 (it)
DE (2) DE2751354A1 (it)
IT (1) IT1109288B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2820554A1 (de) * 1978-05-11 1979-11-22 Hoechst Ag Wasch- und reinigungsmittel
EP0061296B1 (en) * 1981-03-20 1984-10-24 Unilever Plc Process for the manufacture of detergent compositions containing sodium aluminosilicate
DE3111236A1 (de) * 1981-03-21 1982-09-30 Hoechst Ag, 6000 Frankfurt Granulat aus alkalialuminiumsilikat und pentanatrium-triphosphat sowie verfahren zu dessen herstellung
US5110776A (en) * 1991-03-12 1992-05-05 Mobil Oil Corp. Cracking catalysts containing phosphate treated zeolites, and method of preparing the same
AU652222B2 (en) * 1991-03-12 1994-08-18 Mobil Oil Corporation Preparation of cracking catalysts, and cracking process using them
US20030203036A1 (en) 2000-03-17 2003-10-30 Gordon Marc S. Systems and processes for spray drying hydrophobic drugs with hydrophilic excipients
US7575761B2 (en) 2000-06-30 2009-08-18 Novartis Pharma Ag Spray drying process control of drying kinetics
WO2003037303A1 (en) † 2001-11-01 2003-05-08 Nektar Therapeutics Spray drying methods and compositions thereof

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2080557A1 (it) * 1970-02-17 1971-11-19 Albert Ag Chem Werke
US3684724A (en) * 1970-04-20 1972-08-15 Stauffer Chemical Co Process for making mixtures of sodium polyphosphates and sodium sulfate
US3629955A (en) * 1970-07-31 1971-12-28 Procter & Gamble Multilevel spray-drying apparatus
US3996149A (en) * 1971-09-27 1976-12-07 Burke Oliver W Jun Detergent compositions and detergent adjuvant combinations thereof, and processes for forming the same
US4083793A (en) * 1973-05-23 1978-04-11 Henkel Kommanditgesellschaft Auf Aktien Washing compositions containing aluminosilicates and nonionics and method of washing textiles
US3985669A (en) * 1974-06-17 1976-10-12 The Procter & Gamble Company Detergent compositions
AT334489B (de) * 1974-07-04 1976-01-25 Henkel & Cie Gmbh Verfahren zur herstellung phosphatarmer bzw. phosphatfreier wasch- und reinigungsmittel
US4019998A (en) * 1974-09-27 1977-04-26 The Procter & Gamble Company Process for preparing a pyrophosphate-silicate detergent product
AT338948B (de) * 1974-10-10 1977-09-26 Henkel & Cie Gmbh Pulverformige wasch- und reinigungsmittel und verfahren zu ihrer herstellung
US4088593A (en) * 1975-03-12 1978-05-09 Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) Ion-exchanging aluminum silicate with hydrophilic surfaces
DE2510675C3 (de) * 1975-03-12 1983-12-15 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung eines kristallinen, ionenaustauschenden Alkalialuminiumsilikates mit hydrophiler Oberfläche und dessen Verwendung
US4019999A (en) * 1975-07-23 1977-04-26 The Procter & Gamble Co. Spray-dried granular detergent containing aluminosilicate, silicate, and pyrophosphate
US4102977A (en) * 1975-11-18 1978-07-25 Mizusawa Kagaku Kogyo Kabushiki Kaisha Process for the preparation of alkali aluminosilicate detergent builder
US4129511A (en) * 1976-09-24 1978-12-12 The Lion Fat & Oil Co., Ltd. Method of spray drying detergents containing aluminosilicates

Also Published As

Publication number Publication date
US4180471A (en) 1979-12-25
EP0002018B1 (de) 1981-06-10
DE2751354A1 (de) 1979-05-23
EP0002018A1 (de) 1979-05-30
IT7851905A0 (it) 1978-11-15
DE2860759D1 (en) 1981-09-17

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